same problem here, backtrace (after rebuilding with DEB_BUILD_OPTIONS="debug nostrip"):
Thread 2.1 "proftpd" received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7ffff7fe2780 (LWP 8505)] 0x00005555555731b3 in clear_pool (p=0x555555b350a0) at pool.c:488 488 free_blocks(p->first->h.next, p->tag); (gdb) bt #0 0x00005555555731b3 in clear_pool (p=0x555555b350a0) at pool.c:488 #1 0x00005555555732bd in destroy_pool (p=0x555555b350a0) at pool.c:518 #2 0x00007fffef4682de in sftp_kex_handle (pkt=0x555555b350e8) at kex.c:3826 #3 0x00007fffef45819e in sftp_ssh2_packet_handle () at packet.c:1460 #4 0x00007fffef44c38d in sftp_cmd_loop (s=0x55555599f3d8, conn=0x555555b417d8) at mod_sftp.c:246 #5 0x000055555556e035 in fork_server (fd=12, l=0x555555b41378, nofork=0 '\000') at main.c:1433 #6 0x000055555556e858 in daemon_loop () at main.c:1666 #7 0x000055555556fefa in standalone_main () at main.c:2452 #8 0x0000555555570cae in main (argc=2, argv=0x7fffffffe218, envp=0x7fffffffe230) at main.c:3099 (gdb) with debian/patches/memory-leak-part3.patch unapplied there's no more segfaults -- Cheers, Andi
smime.p7s
Description: S/MIME Cryptographic Signature